When raid0 reshape is executed mdmon can dissappear due to raid level takeover operation. If this happen before mdmon check, mdadm would treat it as error condition. It is not true for this case. Remove mdmon check from reshape_container() function. Error condition check will remain using reshape_array() reentry test for the same array (line 2577). Signed-off-by: Adam Kwolek <adam.kwolek@xxxxxxxxx> --- Grow.c | 6 ------ 1 files changed, 0 insertions(+), 6 deletions(-) diff --git a/Grow.c b/Grow.c index 061ddf1..b52d34b 100644 --- a/Grow.c +++ b/Grow.c @@ -2608,12 +2608,6 @@ int reshape_container(char *container, char *devname, restart = 0; if (rv) break; - rv = !mdmon_running(devname2devnum(container)); - if (rv) { - printf(Name ": Mdmon is not found. " - "Cannot continue container reshape.\n"); - break; - } } if (!rv) unfreeze(st); -- To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html